2148206976

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 6424470000

約数和(自身を除く): 4276263024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 101, 111, 128, 144, 148, 192, 202, 222, 288, 296, 303, 333, 384, 404, 444, 499, 576, 592, 606, 666, 808, 888, 909, 998, 1152, 1184, 1212, 1332, 1497, 1616, 1776, 1818, 1996, 2368, 2424, 2664, 2994, 3232, 3552, 3636, 3737, 3992, 4491, 4736, 4848, 5328, 5988, 6464, 7104, 7272, 7474, 7984, 8982, 9696, 10656, 11211, 11976, 12928, 14208, 14544, 14948, 15968, 17964, 18463, 19392, 21312, 22422, 23952, 29088, 29896, 31936, 33633, 35928, 36926, 38784, 42624, 44844, 47904, 50399, 55389, 58176, 59792, 63872, 67266, 71856, 73852, 89688, 95808, 100798, 110778, 116352, 119584, 134532, 143712, 147704, 151197, 166167, 179376, 191616, 201596, 221556, 239168, 269064, 287424, 295408, 302394, 332334, 358752, 403192, 443112, 453591, 478336, 538128, 574848, 590816, 604788, 664668, 717504, 806384, 886224, 907182, 1076256, 1181632, 1209576, 1329336, 1435008, 1612768, 1772448, 1814364, 1864763, 2152512, 2363264, 2419152, 2658672, 3225536, 3544896, 3628728, 3729526, 4305024, 4838304, 5317344, 5594289, 6451072, 7089792, 7257456, 7459052, 9676608, 10634688, 11188578, 14514912, 14918104, 16782867, 19353216, 21269376, 22377156, 29029824, 29836208, 33565734, 44754312, 58059648, 59672416, 67131468, 89508624, 119344832, 134262936, 179017248, 238689664, 268525872, 358034496, 537051744, 716068992, 1074103488, 2148206976]

約数ペア:

[(1, 2148206976), (2, 1074103488), (3, 716068992), (4, 537051744), (6, 358034496), (8, 268525872), (9, 238689664), (12, 179017248), (16, 134262936), (18, 119344832), (24, 89508624), (32, 67131468), (36, 59672416), (37, 58059648), (48, 44754312), (64, 33565734), (72, 29836208), (74, 29029824), (96, 22377156), (101, 21269376), (111, 19353216), (128, 16782867), (144, 14918104), (148, 14514912), (192, 11188578), (202, 10634688), (222, 9676608), (288, 7459052), (296, 7257456), (303, 7089792), (333, 6451072), (384, 5594289), (404, 5317344), (444, 4838304), (499, 4305024), (576, 3729526), (592, 3628728), (606, 3544896), (666, 3225536), (808, 2658672), (888, 2419152), (909, 2363264), (998, 2152512), (1152, 1864763), (1184, 1814364), (1212, 1772448), (1332, 1612768), (1497, 1435008), (1616, 1329336), (1776, 1209576), (1818, 1181632), (1996, 1076256), (2368, 907182), (2424, 886224), (2664, 806384), (2994, 717504), (3232, 664668), (3552, 604788), (3636, 590816), (3737, 574848), (3992, 538128), (4491, 478336), (4736, 453591), (4848, 443112), (5328, 403192), (5988, 358752), (6464, 332334), (7104, 302394), (7272, 295408), (7474, 287424), (7984, 269064), (8982, 239168), (9696, 221556), (10656, 201596), (11211, 191616), (11976, 179376), (12928, 166167), (14208, 151197), (14544, 147704), (14948, 143712), (15968, 134532), (17964, 119584), (18463, 116352), (19392, 110778), (21312, 100798), (22422, 95808), (23952, 89688), (29088, 73852), (29896, 71856), (31936, 67266), (33633, 63872), (35928, 59792), (36926, 58176), (38784, 55389), (42624, 50399), (44844, 47904)]